DE112022005103T5 - Patch-Antenne und Antennenvorrichtung - Google Patents
Patch-Antenne und Antennenvorrichtung Download PDFInfo
- Publication number
- DE112022005103T5 DE112022005103T5 DE112022005103.5T DE112022005103T DE112022005103T5 DE 112022005103 T5 DE112022005103 T5 DE 112022005103T5 DE 112022005103 T DE112022005103 T DE 112022005103T DE 112022005103 T5 DE112022005103 T5 DE 112022005103T5
- Authority
- DE
- Germany
- Prior art keywords
- patch
- ground conductor
- conductor
- antenna
- patch element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 211
- 125000006850 spacer group Chemical group 0.000 claims description 52
- 230000010287 polarization Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 abstract description 90
- 239000002184 metal Substances 0.000 abstract description 51
- 230000005855 radiation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000005684 electric field Effects 0.000 description 7
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3291—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted in or on other locations inside the vehicle or vehicle body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-211716 | 2021-12-24 | ||
| JP2021211716 | 2021-12-24 | ||
| PCT/JP2022/044799 WO2023120146A1 (ja) | 2021-12-24 | 2022-12-05 | パッチアンテナ及びアンテナ装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112022005103T5 true DE112022005103T5 (de) | 2024-08-29 |
Family
ID=86902216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112022005103.5T Pending DE112022005103T5 (de) | 2021-12-24 | 2022-12-05 | Patch-Antenne und Antennenvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250055181A1 (https=) |
| JP (1) | JPWO2023120146A1 (https=) |
| CN (1) | CN118435462A (https=) |
| DE (1) | DE112022005103T5 (https=) |
| WO (1) | WO2023120146A1 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422547U (https=) | 1987-12-29 | 1989-02-06 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02126413U (https=) * | 1989-03-28 | 1990-10-18 | ||
| JP2007013857A (ja) * | 2005-07-04 | 2007-01-18 | Alps Electric Co Ltd | 平面アンテナ装置 |
| CA2629035A1 (en) * | 2008-03-27 | 2009-09-27 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communications Research Centre Canada | Waveguide filter with broad stopband based on sugstrate integrated waveguide scheme |
| JP6589815B2 (ja) * | 2016-10-21 | 2019-10-16 | 株式会社Ｓｏｋｅｎ | アンテナ装置 |
| JP6971119B2 (ja) * | 2017-10-13 | 2021-11-24 | 株式会社ヨコオ | パッチアンテナおよび車載用アンテナ装置 |
| DE102018200758A1 (de) * | 2018-01-18 | 2019-07-18 | Robert Bosch Gmbh | Antennenelement und Antennenarray |
-
2022
- 2022-12-05 DE DE112022005103.5T patent/DE112022005103T5/de active Pending
- 2022-12-05 JP JP2023569264A patent/JPWO2023120146A1/ja active Pending
- 2022-12-05 US US18/723,468 patent/US20250055181A1/en active Pending
- 2022-12-05 WO PCT/JP2022/044799 patent/WO2023120146A1/ja not_active Ceased
- 2022-12-05 CN CN202280085001.3A patent/CN118435462A/zh active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422547U (https=) | 1987-12-29 | 1989-02-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118435462A (zh) | 2024-08-02 |
| US20250055181A1 (en) | 2025-02-13 |
| JPWO2023120146A1 (https=) | 2023-06-29 |
| WO2023120146A1 (ja) | 2023-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R083 | Amendment of/additions to inventor(s) |